June Weather in Mantes-la-Jolie

Last updated: March 2, 2024

The weather in Mantes-la-Jolie, France, during June is characterized by an average temperature of 18°C (65°F). Highs can soar to 30°C (86°F), while lows may dip to 8°C (46°F). Typically, the humidity level in Mantes-la-Jolie throughout June hovers around 80%.

8°C (46°F)

Minimum temperature

18°C (65°F)

Average temperature

30°C (86°F)

Maximum temperature

80%

Humidity

Precipitation and Sunshine hours

In June, Mantes-la-Jolie averages 81 mm (3.2 inches) of rainfall, typically over the course of 12 rainy days. The month enjoys an average of 16 hours 6 minutes of daylight, with the sun shining for approximately 13 hours 33 minutes each day. Additionally, there is a 36% probability of sunny days during this period.

81 mm (3.2 inches)

Precipitation

12 rainy days

Rainy days

13 hours 33 minutes

Sunshine hours

36%

Chance of sun

UV Index

In June, the UV Index in Mantes-la-Jolie reaches a maximum of 9, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 15 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00
UVI	1	1	2	4	6	7	9	9	8	6	5	3	2
Exposure	Low			Moderate	High		VeryHigh			High	Moderate		Low
Time to burn	45 min			30 min	25 min		15 min			25 min	30 min		45 min